BK1/C520B-1A

Series:	--
Packaging:	--
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Package / Case:	--
Mounting Type:	--
Size / Dimension:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BK1/C520B-1A Fuses Application Field and Working Principle

Fuses are widely used in various kinds of electrical apparatus. The BK1/C520B-1A type fuse is one of them. We will explain the application field and working principle of this fuse in this article.

1. Application Field

The BK1/C520B-1A type fuse is suitable for overload and short circuit protection for household electrical appliances, motor circuit protection and signal circuit protection. It is also suitable for distributed control systems, frequency converters, program control systems, chemical engineering industry, metallurgy industry, mining industry, rubber industry and other industrial sites.

2. Working Principle

The working principle of the BK1/C520B-1A type fuse is simple. When current passes through the fuse element, the fuse element will generate heat due to the resistance of current. If the current is higher than the rated current of the fuse, the generated heat will be too high and can\'t be dissipated by the surrounding air, thus causing the fuse element to melt or even be vaporized. When this happens, the fuse element and the branch circuit are disconnected, thus protecting the branch circuit from damage caused by overcurrent.

3. Advantages and Disadvantages

The advantage of the BK1/C520B-1A type fuse is its self-regulating feature. It can automatically adjust its rated current to a calculated value according to the current passing through it. This eliminates the need to manually adjust the fuse according to the load requirements. Additionally, it has an excellent performance to protect from overcurrent, overload, and short circuit.The downside of the BK1/C520B-1A type fuse is that it has a limited lifespan. The fuse element will generally be consumed after repeated use. This means that the fuse needs to be inspected and replaced periodically.

4. Precautions for Use

When using the BK1/C520B-1A type fuse, it is important to pay attention to the selection of fuse models and the use environment. Make sure to select the correct fuse model according to the required current and overcurrent protection requirements. Also, check whether the environment is moist before use to make sure that the fuse has sufficient heat dissipation and the service life is not affected.

In Summary

The BK1/C520B-1A type fuse is widely used for overload and short circuit protection for household electrical appliances, motor circuit protection and signal circuit protection. Its working principle is simple and it has self-regulating properties, but it also has a limited lifespan. When using the BK1/C520B-1A type fuse, it is important to ensure that it is properly selected and used in a cool and dry environment.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description